Click on the title of a resource to view it. To save screen space, only the first 3 resources are shown. You can display more resources by scrolling down and clicking on “View all xx results”.

For the textbook, chapter, and section you specified we found
5 Journal Articles
9 Other Resources
Journal Articles: First 3 results.
Introducing Green Chemistry in Teaching and Research  Terrence J. Collins
Efforts to integrate environmental considerations into the undergraduate chemistry curriculum and description of a course entitled "Introduction to Green Chemistry".
Collins, Terrence J. J. Chem. Educ. 1995, 72, 965.
Green Chemistry
Introducing the treatment of waste and wastewater in the general chemistry course: Applying physical and chemical principles to the problems of waste management  Dhawale, S. W.
Students learn simple lab techniques so that they can discuss applications such as cleanup of small-scale oil spills and the processes used to obtain drinkable pure water.
Dhawale, S. W. J. Chem. Educ. 1993, 70, 395.
Water / Water Chemistry |
Green Chemistry |
Applications of Chemistry
Method for separating or identifying plastics  Kolb, Kenneth E.; Kolb, Doris K.
This article suggests the use of differences in density as a means for separation and identification of plastics.
Kolb, Kenneth E.; Kolb, Doris K. J. Chem. Educ. 1991, 68, 348.
Consumer Chemistry |
Green Chemistry |
Physical Properties
View all 5 articles
Other Resources: First 3 results
A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook.
Polymerization |
Green Chemistry
Sorting recyclable plastics by density  Ed Vitz
A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook.
Physical Properties |
Green Chemistry
Molecular Models of Reactants and Products from an Asymmetric Synthesis of a Chiral Carboxylic Acid  William F. Coleman
Our JCE Featured Molecules for this month come from the paper by Thomas E. Smith, David P. Richardson, George A. Truran, Katherine Belecki, and Megumi Onishi (1). The authors describe the use of a chiral auxiliary, 4-benzyl-2-oxazolidinone, in the synthesis of a chiral carboxylic acid. The majority of the molecules used in the experiment, together with several of the pharmaceuticals mentioned in the paper, have been added to our molecule collection. In many instances multiple enantiomeric and diastereomeric forms of the molecules have been included. This experiment could easily be extended to incorporate various aspects of computation for use in an advanced organic or integrated laboratory. Here are some possible exercises using the R and S forms of the 4-benzyl-2-oxazolidinone as the authors point out that both forms are available commercially. Calculation of the optimized structures and energies of the enantiomers at the HF/631-G(d) level using Gaussian03 (2) produces the results shown in Table 1. Evaluation of the vibrational frequencies results in no imaginary frequencies and the 66 real frequencies are identical for the two forms. Examination of the computed IR spectra also shows them to be identical. Additionally, the Raman and NMR spectra can be calculated for the enantiomers and compared to experimental values and spectral patterns. A tool that is becoming increasingly important for assigning absolute configuration is vibrational circular dichroism (VCD). Although the vibrational spectra of an enantiomeric pair are identical, the VCD spectra show opposite signs, as shown in Figure 1. One can imagine a synthesis, using an unknown enantiomer of the chiral auxiliary, followed by calculations of the electronic and vibrational properties of all of the intermediates and the product, and determination of absolute configuration of reactants and products by comparison of experimental and computed VCD spectra. Using a viewer capable of displaying two molecules that can be moved independently, students could more easily visualize the origin of the enantiomeric preference in the reaction between the chelated enolate and allyl iodide.
Green Chemistry
View all 9 results